<template>
  <div class="app-container">
    <!--工具栏-->
    <div class="head-container">
      <!-- 搜索 -->
      <el-input
        v-model="query.value"
        clearable
        placeholder="输入名称搜索"
        style="width: 200px;"
        class="filter-item"
        @keyup.enter.native="toQuery"
      />
      <el-button
        class="filter-item"
        size="mini"
        type="success"
        icon="el-icon-search"
        @click="toQuery"
        >搜索</el-button
      >
      <!-- 新增 -->
      <div
        v-permission="['ADMIN', 'sys:menu:add']"
        style="display: inline-block;margin: 0px 2px;"
      >
        <el-button
          class="filter-item"
          size="mini"
          type="primary"
          icon="el-icon-plus"
          @click="add"
          >新增</el-button
        >
      </div>
      <div style="display: inline-block;">
        <el-button
          class="filter-item"
          size="mini"
          type="warning"
          icon="el-icon-more"
          @click="changExpand"
          >{{ $parent.expand ? "折叠" : "展开" }}</el-button
        >
        <eForm ref="form" :is-add="true" />
      </div>
    </div>
    <!--表单组件-->
    <eForm ref="form" :is-add="isAdd" />
    <!--表格渲染-->
    <tree-table
      v-loading="loading"
      :data="data"
      :expand-all="expand"
      :columns="columns"
      size="small"
    >
      <el-table-column prop="icon" label="图标" align="center" width="80px">
        <template slot-scope="scope">
          <svg-icon :icon-class="scope.row.icon" />
        </template>
      </el-table-column>
      <el-table-column prop="sort" align="center" width="100px" label="排序">
        <template slot-scope="scope">
          <el-tag>{{ scope.row.sort }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column
        :show-overflow-tooltip="true"
        prop="path"
        label="链接地址"
      />
      <el-table-column
        :show-overflow-tooltip="true"
        prop="component"
        label="组件路径"
      />
      <el-table-column prop="iframe" width="100px" label="内部菜单">
        <template slot-scope="scope">
          <span v-if="!scope.row.iframe">是</span>
          <span v-else>否</span>
        </template>
      </el-table-column>
      <el-table-column prop="type" width="100px" label="菜单/按钮">
        <template slot-scope="scope">
          <span v-if="!scope.row.type">按钮</span>
          <span v-else>菜单</span>
        </template>
      </el-table-column>
      <el-table-column prop="hidden" width="100px" label="是否隐藏">
        <template slot-scope="scope">
          <span v-if="!scope.row.hidden">否</span>
          <span v-else>是</span>
        </template>
      </el-table-column>
      <el-table-column
        :show-overflow-tooltip="true"
        prop="authority"
        label="权限"
      />
      <el-table-column
        :show-overflow-tooltip="true"
        prop="remark"
        label="备注"
      />
      <el-table-column prop="createTime" label="创建日期">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column
        v-if="checkPermission(['ADMIN', 'sys:menu:edit', 'sys:menu:del'])"
        label="操作"
        width="130px"
        align="center"
      >
        <template slot-scope="scope">
          <el-button
            v-permission="['ADMIN', 'sys:menu:edit']"
            size="mini"
            type="primary"
            icon="el-icon-edit"
            @click="edit(scope.row)"
          />
          <el-popover
            v-permission="['ADMIN', 'sys:menu:del']"
            :ref="scope.row.id"
            placement="top"
            width="200"
          >
            <p>确定删除吗,如果存在下级节点则一并删除，此操作不能撤销！</p>
            <div style="text-align: right; margin: 0">
              <el-button
                size="mini"
                type="text"
                @click="$refs[scope.row.id].doClose()"
                >取消</el-button
              >
              <el-button
                :loading="delLoading"
                type="primary"
                size="mini"
                @click="subDelete(scope.row.id)"
                >确定</el-button
              >
            </div>
            <el-button
              slot="reference"
              type="danger"
              icon="el-icon-delete"
              size="mini"
            />
          </el-popover>
        </template>
      </el-table-column>
    </tree-table>
  </div>
</template>

<script>
import checkPermission from '@/utils/permission' // 权限判断函数
import treeTable from '@/components/TreeTable'
import initData from '@/mixins/initData'
import { del } from '@/api/menu'
import { parseTime } from '@/utils/index'
import eForm from './form'
export default {
  components: { treeTable, eForm },
  mixins: [initData],
  data () {
    return {
      columns: [
        {
          text: '名称',
          value: 'name'
        }
      ],
      delLoading: false, expand: true
    }
  },
  created () {
    this.$nextTick(() => {
      this.init()
    })
  },
  methods: {
    parseTime,
    checkPermission,
    beforeInit () {
      this.url = '/ids/menu/menus'
      const sort = 'sort,asc'
      const query = this.query
      const value = query.value
      this.params = { page: this.page, size: this.size, sort: sort }
      if (value) { this.params['name'] = value }
      return true
    },
    subDelete (id) {
      this.delLoading = true
      del(id).then(res => {
        this.delLoading = false
        this.$refs[id].doClose()
        this.init()
        this.$notify({
          title: '删除成功',
          type: 'success',
          duration: 2500
        })
      }).catch(err => {
        this.delLoading = false
        this.$refs[id].doClose()
        console.log(err.response.data.message)
      })
    },
    add () {
      this.isAdd = true
      this.$refs.form.getMenus()
      this.$refs.form.dialog = true
    },
    edit (data) {
      this.isAdd = false
      const _this = this.$refs.form
      _this.getMenus()
      console.info(data)
      _this.form = { id: data.id, component: data.component, name: data.name, remark: data.remark, authority: data.authority, createTime: data.createTime, sort: data.sort, pid: data.pid, path: data.path, iframe: data.iframe.toString(), type: data.type.toString(), hidden: data.hidden.toString(), roles: [], icon: data.icon }
      console.info(_this.form)
      _this.dialog = true
    },
    changExpand () {
      this.expand = !this.expand
      this.init()
    }
  }
}
</script>

<style scoped>
</style>
